SIMPLEX TRADING, LLC

Position in APLD — Applied Digital Corp.

CIK 1488542 CHICAGO, IL

Position in APLD

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$5,667,809

+$4,036,041 QoQ

Shares Held

151,952

+121.1% QoQ

Ownership

0.052%

of shares outstanding

% of Portfolio

0.18%

of 13F equity value

Holder Rank

#104

of 565 holders

Holding Since

Sep 2023

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $44,865,221 across 34 Information Technology Services names. APLD ranks #3 (12.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	IBM	International Business Machines Corp	57,427	$16,149,046
2	KEEL	Keel Infrastructure Corp.	1,366,617	$7,844,381
3	APLD	Applied Digital Corp. This page	151,952	$5,667,809
4	PENG	Penguin Solutions, Inc.	50,074	$3,806,124
5	CIFR	Cipher Digital Inc.	142,694	$3,496,003
6	CTSH	Cognizant Technology Solutions Corp	37,722	$1,460,973
7	VYX	NCR Voyix Corp	115,852	$946,510
8	WYY	Widepoint Corp	48,765	$853,387

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,667,809	151,952	+121.1%	Shares	Sole	2026-08-12
2026-03-31	$1,631,768	68,735	-70.6%	Shares	Sole	2026-05-14
2025-12-31	$5,729,563	233,669	-3.8%	Shares	Sole	2026-02-11
2025-09-30	$5,569,832	242,800	-29.5%	Shares	Sole	2025-11-12
2025-06-30	$3,468,722	344,461	+33.7%	Shares	Sole	2025-08-05
2025-03-31	$1,447,638	257,587	+112.4%	Shares	Sole	2025-05-12
2024-09-30	$1,000,452	121,267	-32.7%	Shares	Sole	2024-11-08
2024-06-30	$1,072,695	180,285	+3174.9%	Shares	Sole	2024-07-25
2024-03-31	$23,561	5,505	-82.5%	Shares	Sole	2024-04-25
2023-12-31	$211,784	31,422	-85.1%	Shares	Sole	2024-02-02
2023-09-30	$1,319,385	211,440	—	Shares	Sole	2023-11-01
No filing history on record for this holder in this stock.